+/* Disable all DNS functions? */
+GLOBAL bool Conf_NoDNS;
+
+/*
+ * try to connect to remote systems using the ipv6 protocol,
+ * if they have an ipv6 address? (default yes)
+ */
+GLOBAL bool Conf_ConnectIPv6;
+
+/* same as above, but for ipv4 hosts, default: yes */
+GLOBAL bool Conf_ConnectIPv4;
+